Testing is done five days a week Monday thru Friday 10:00 am – 10:00 pm. On the weekends, the testing is done on the second and fourth Saturday of the month, from 9:00 am – 5:00 pm. No testing on Holidays. Program is operated through the Emergency Department and provides free HIV testing by oral swab. Testing is provided for citizens ages thirteen and up. For more information please call 301-618-2487.